I see an issue with judging on a national level (if I didn't get you wrong). The biggest rivers should compete internationally, while for smaller ones a regional relative classification would make more sense (absolute numbers are not very suitable for smaller rivers as there are big differences in the total amount of water in a region). A "major" river in Luxembourg is not comparable to the Nile, the Amazonas or the Mississippi.
Cheers, Martin
_______________________________________________ Tagging mailing list [email protected] https://lists.openstreetmap.org/listinfo/tagging
